Seen one of these?

 

-SG- I must say I haven't, and I would be very pleased to actually own one!  This is the nickel plated handle-bar badge produced by Nortons to mark their 1924 successes in the IOM. Although doubtless some chaps were given one, the works actually sold them to anyone who wanted - price Half a Guinea (10/6d). Someone correct me if I'm wrong but in today's money I think that is about £39...